From: patchwork-bot+netdevbpf@kernel.org
To: Siddharth Chintamaneni <sidchintamaneni@gmail.com>
Cc: bpf@vger.kernel.org, a.s.protopopov@gmail.com, ast@kernel.org,
daniel@iogearbox.net, john.fastabend@gmail.com,
andrii@kernel.org, eddyz87@gmail.com, memxor@gmail.com,
martin.lau@linux.dev, song@kernel.org, yonghong.song@linux.dev,
jolsa@kernel.org, emil@etsalapatis.com, ihor.solodrai@linux.dev,
puranjay@kernel.org, rlmenge@gmail.com,
hargar@linux.microsoft.com, apais@microsoft.com
Subject: Re: [PATCH bpf-next v4 1/2] bpf: Allow terminal gotox instructions
Date: Sat, 12 Sep 2026 17:30:04 +0000 [thread overview]
Message-ID: <178923420462.3572002.9914127561260623507.git-patchwork-notify@kernel.org> (raw)
In-Reply-To: <20260902171414.96165-1-sidchintamaneni@gmail.com>
Hello:
This series was applied to bpf/bpf.git (master)
by Alexei Starovoitov <ast@kernel.org>:
On Wed, 2 Sep 2026 17:14:13 +0000 you wrote:
> check_subprogs() treats gotox as a direct jump and validates its reserved
> zero offset. When gotox is the final instruction, this produces a
> synthetic successor one instruction past the end of the subprogram and
> rejects an otherwise valid program.
>
> Skip direct-offset validation for gotox and accept it as a
> non-fallthrough terminal instruction. Its actual targets remain validated
> from the instruction-array jump table during CFG construction.
>
> [...]
Here is the summary with links:
- [bpf-next,v4,1/2] bpf: Allow terminal gotox instructions
https://git.kernel.org/bpf/bpf/c/0d7823cd4cda
- [bpf-next,v4,2/2] selftests/bpf: Test terminal gotox instructions
https://git.kernel.org/bpf/bpf/c/ac781acaef49
You are awesome, thank you!
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prev parent reply other threads:[~2026-09-12 17:31 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-09-02 17:14 [PATCH bpf-next v4 1/2] bpf: Allow terminal gotox instructions Siddharth Chintamaneni
2026-09-02 17:14 ` [PATCH bpf-next v4 2/2] selftests/bpf: Test " Siddharth Chintamaneni
2026-09-02 17:54 ` Anton Protopopov
2026-09-12 17:30 ` patchwork-bot+netdevbpf [this message]
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